Manufacturer Part Number
TPS54616PWP
Manufacturer
Texas Instruments
Introduction
The TPS54616PWP from Texas Instruments is a step-down (buck) DC-DC switching regulator designed for power management applications.
Product Features and Performance
Step-Down Buck topology
Output is fixed
Single output configuration
Operates with a switching frequency between 350kHz and 550kHz
Includes a synchronous rectifier for high efficiency
Capable of delivering 6A output current
Product Advantages
High efficiency due to synchronous rectification
Stable operation with input voltage ranging from 3V to 6V
Robust thermal performance with operating temperatures from -40°C to 125°C
Key Technical Parameters
Input Voltage: 3V to 6V
Output Voltage: 3.3V (Fixed)
Output Current: 6A
Switching Frequency: 350kHz to 550kHz
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Operates efficiently across a wide range of temperatures ensuring component longevity and reliability
Compatibility
Surface mount compatible
Packaged in a 28-PowerTSSOP making it suitable for compact PCB layouts
Application Areas
Primarily used in power management circuits within electronic devices
Product Lifecycle
This product is marked as Obsolete indicating discontinuation by the manufacturer. Alternatives or upgrades may be available and should be reviewed for current projects.
Several Key Reasons to Choose This Product
High output current of 6A supports demanding applications
Fixed output simplifies design considerations
Wide input range offers flexibility in choice of input power source
Integrated synchronous rectifier enhances overall power efficiency
Availability in compact 28-PowerTSSOP package enables use in space-constrained applications
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